CVE-2025-54502
Summary
| CVE | CVE-2025-54502 |
|---|---|
| State | PUBLISHED |
| Assigner | AMD |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-04-16 20:16:37 UTC |
| Updated | 2026-04-16 20:16:37 UTC |
| Description | Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution. |
Risk And Classification
Primary CVSS: v4.0 7.1 HIGH from [email protected]
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Problem Types: CWE-668 | CWE-668 CWE-668 Exposure of Resource to Wrong Sphere
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 7.1 | HIGH | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 7.1 | HIGH | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
CVSS v4.0 Breakdown
Attack Vector
LocalAttack Complexity
HighAttack Requirements
NonePrivileges Required
HighUser Interaction
NoneConfidentiality
HighIntegrity
HighAvailability
HighSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | AMD | AMD EPYC 9004 Series Processors | unaffected GenoaPI_1.0.0.H | Not specified |
| CNA | AMD | AMD EPYC 7003 Series Processors | unaffected MilanPI-SP3_1.0.0.J | Not specified |
| CNA | AMD | AMD EPYC 7002 Series Processors | unaffected Rome-1.0.0.P | Not specified |
| CNA | AMD | AMD EPYC 4004 Series Processors | unaffected ComboAM5PI 1.0.0.d | Not specified |
| CNA | AMD | AMD EPYC 9005 Series Processors | unaffected TurinPI-SP5_1.0.0.9 | Not specified |
| CNA | AMD | AMD Instinct MI300A Series Processors | unaffected MI300A 1.0.0.C | Not specified |
| CNA | AMD | AMD EPYC 9V64H Processor | unaffected MI300C 1.0.0.3 | Not specified |
| CNA | AMD | AMD EPYC 8004 Series Processors | unaffected GenoaPI_1.0.0.H | Not specified |
| CNA | AMD | AMD Ryzen 4000 Series Mobile Processors With Radeon Graphics | unaffected RenoirPI-FP6 1.0.0.Ed | Not specified |
| CNA | AMD | AMD Ryzen 7035 Series Processors With Radeon Graphics | unaffected RembrandtPI-FP7_1.0.0.Bg | Not specified |
| CNA | AMD | AMD Athlon 3000 Series Mobile Processors With Radeon Graphics | unaffected PicassoPI-FP5_1.0.1.2e | Not specified |
| CNA | AMD | AMD Ryzen 7040 Series Mobile Processors With Radeon Graphics | unaffected PhoenixPI-FP8-FP7_1.2.0.0f | Not specified |
| CNA | AMD | AMD Ryzen 7020 Series Processors With Radeon Graphics | unaffected MendocinoPI-FT6_1.0.0.7g | Not specified |
| CNA | AMD | AMD Ryzen 7045 Series Mobile Processors With Radeon Graphics | unaffected DragonRangeFL1PI 1.0.0.3k | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors | unaffected ComboAM5PI 1.0.0.d | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Desktop Processors | unaffected ComboAM4v2PI 1.2.0.10 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 3000 WX-Series Processors | unaffected ChagallWSPI-sWRX8 1.0.0.D | Not specified |
| CNA | AMD | AMD Ryzen 7030 Series Mobile Processors With Radeon Graphics | unaffected CezannePI-FP6_1.0.1.1d | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 3000 WX-Series Processors | unaffected CastlePeakWSPI-sWRX8 1.0.0.I | Not specified |
| CNA | AMD | AMD Ryzen 9000HX Series Processors | unaffected FireRangeFL1PI 1.0.0.0d | Not specified |
| CNA | AMD | AMD Ryzen AI 300 Series Processors | unaffected StrixKrackanPI-FP8_1.1.0.0e | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 5000 WX-Series Processors | unaffected ChagallWSPI-sWRX8 1.0.0.D | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 7000 WX-Series Processors | unaffected StormPeakPI-SP6 1.0.0.1m | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 7000 WX-Series Processors | unaffected StormPeakPI-SP6_1.1.0.0k | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors | unaffected ComboAM5PI 1.1.0.3f | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors | unaffected ComboAM5PI 1.2.0.3h | Not specified |
| CNA | AMD | AMD Ryzen 8000 Series Desktop Processors | unaffected ComboAM5PI 1.1.0.3f | Not specified |
| CNA | AMD | AMD Ryzen 8000 Series Desktop Processors | unaffected ComboAM5PI 1.2.0.3h | Not specified |
| CNA | AMD | AMD Ryzen 9000 Series Desktop Processors | unaffected ComboAM5PI 1.2.0.3h | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Mobile Processors With Radeon Graphics | unaffected CezannePI-FP6_1.0.1.1d | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Mobile Processors With Radeon Graphics | unaffected CezannePI-FP6_1.0.1.1d | Not specified |
| CNA | AMD | AMD Ryzen 4000 Series Desktop Processors | unaffected ComboAM4v2PI 1.2.0.10 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Desktop Processors | unaffected ComboAM4v2PI 1.2.0.10 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Desktop Processors With Radeon Graphics | unaffected ComboAM4v2PI 1.2.0.10 | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Desktop Processors | unaffected ComboAM4PI 1.0.0.10 | Not specified |
| CNA | AMD | AMD Ryzen 8040 Series Mobile Processors With Radeon Graphics | unaffected PhoenixPI-FP8-FP7_1.2.0.0f | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Mobile Processors With Radeon Graphics | unaffected PicassoPI-FP5_1.0.1.2e | Not specified |
| CNA | AMD | AMD Ryzen 6000 Series Processors With Radeon Graphics | unaffected RembrandtPI-FP7_1.0.0.Bg | Not specified |
| CNA | AMD | AMD Ryzen AI Max 300 Series Processors | unaffected StrixHaloPI-FP11_1.0.0.2a | Not specified |
| CNA | AMD | AMD Ryzen Z1 Series Processors | unaffected StrixKrackanPI-FP8_1.1.0.0e | Not specified |
| CNA | AMD | AMD Ryzen Z1 Series Processors | unaffected PhoenixPI-FP8-FP7_1.2.0.0f | Not specified |
| CNA | AMD | AMD Ryzen Z2 Series Processors Extreme | unaffected StrixKrackanPI-FP8_1.1.0.0e | Not specified |
| CNA | AMD | AMD Ryzen Z2 Series Processors | unaffected PhoenixPI-FP8-FP7_1.2.0.0f | Not specified |
| CNA | AMD | AMD Ryzen Z2 Series Processors Go | unaffected RembrandtPI-FP7_1.0.0.Bg | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 7000 WX-Series Processors | unaffected ShimadaPeakPI-SP6 1.0.0.1c | Not specified |
| CNA | AMD | AMD Ryzen Threadripper 7000 Processors | unaffected ShimadaPeakPI-SP6 1.0.0.1c | Not specified |
| CNA | AMD | AMD Ryzen Threadripper 9000 Processors | unaffected ShimadaPeakPI-SP6 1.0.0.1c | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 9000 WX-Series Processors | unaffected ShimadaPeakPI-SP6 1.0.0.1c | Not specified |
| CNA | AMD | AMD Ryzen AI 300 Series Processors | unaffected StrixKrackanPI-FP8_1.1.0.2d | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors Formerly Codenamed Raphael | unaffected ComboAM5PI 1.2.8.0 | Not specified |
| CNA | AMD | AMD Ryzen 8000 Series Desktop Processors Formerly Codenamed Phoenix | unaffected ComboAM5PI 1.2.8.0 | Not specified |
| CNA | AMD | AMD Ryzen 9000 Series Desktop Processors Formerly Codenamed Granite Ridge | unaffected ComboAM5PI 1.2.8.0 | Not specified |
| CNA | AMD | AMD EPYC Embedded 7003 Series Processors | unaffected EmbMilanPI-SP3 1.0.0.D | Not specified |
| CNA | AMD | AMD EPYC Embedded 9004 Series Processors Formerly Codenamed Genoa | unaffected EmbGenoaPI-SP5 1.0.0.D | Not specified |
| CNA | AMD | AMD EPYC Embedded 7002 Series Processors | unaffected EmbRomePI-SP3 1.0.0.F | Not specified |
| CNA | AMD | AMD Ryzen Embedded R1000 Series Processors | unaffected EmbeddedPI-FP5 1213 | Not specified |
| CNA | AMD | AMD Ryzen Embedded R2000 Series Processors | unaffected EmbeddedR2KPI-FP5 1008 | Not specified |
| CNA | AMD | AMD Ryzen Embedded V1000 Series Processors Formerly Codenamed Raven Ridge | unaffected EmbeddedPI-FP5 1213 | Not specified |
| CNA | AMD | AMD Ryzen Embedded 5000 Series Processors | unaffected EmbAM4PI 1.0.0.9 | Not specified |
| CNA | AMD | AMD Ryzen Embedded V2000 Series Processors | unaffected EmbeddedPI-FP6_1.0.0.D | Not specified |
| CNA | AMD | AMD Ryzen Embedded V3000 Series Processors | unaffected Embedded-PI_FP7r2 1012 | Not specified |
| CNA | AMD | AMD EPYC Embedded 9004 Series Processors Formerly Codenamed Bergamo | unaffected EmbGenoaPI-SP5 1.0.0.D | Not specified |
| CNA | AMD | AMD EPYC Embedded 8004 Series Processors | unaffected EmbGenoaPI-SP5 1.0.0.D | Not specified |
| CNA | AMD | AMD Ryzen Embedded 9000 Series Processors | unaffected EmbeddedAM5PI 1.0.0.5 | Not specified |
| CNA | AMD | AMD Ryzen Embedded 8000 Series Processors | unaffected EmbeddedPhoenixPI-FP7r2_1.0.0.4 | Not specified |
| CNA | AMD | AMD Ryzen Embedded 7000 Series Processors | unaffected EmbeddedAM5PI 1.0.0.7 | Not specified |
| CNA | AMD | AMD EPYC Embedded 9005 Series Processors | unaffected EmbeddedTurinPI_SP5_1004 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.amd.com/en/resources/product-security/bulletin/AMD-SB-7054.html | [email protected] | www.amd.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.